Lucent Technologies DDM-2000 OC-3, User & Service Manual

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RTRV-ALM 31 of 28 Page RTRV-ALM
Description Report Description Report
(Contd) Descriptions RTRV-ALM 11-3. Table
Meaning Description
switch manual
to switched manually is CP T1EXT or DS1 specified The
until effect in remain will switch manual The protection.
and occurs failure a until or reset is switch protection the
switch. manual the preempts switch automatic an
the See
switch-ls
command.
switch mode sync. manual
switched manually been has mode synchronization The
mode that in remain will and free-running or holdover to
reset. is request switch the until
the See
switch-sync
command.
failed CP MXRVO
CP. MXRVO specified the of failure equipment Internal
failed CP TMUX
CP. TMUX specified the of failure equipment Internal
failed connector OC12
through pass the carries which connector faceplate The
or 24-type the on interfaces OC12 the between channels
failed. has or removed been has OLIUs 29-type
failed CP OHCTL
CP. OHCTL the of failure equipment Internal
fail boot standby OHCTL
pack circuit OHCTL the of failure equipment Internal
download. software remote or local a during
failure. hardware pack circuit OHCTL cause: Likely
failed CP OLIU
CP. OLIU specified the of failure equipment Internal
NOTE:
alarm this if 11.0, Release OC-3 with Starting
and exists, OLIU 27G2-U a where Fn-X on exists event
is cross-connect Add-Drop Hairpin local one least at
automatic an Fn-Y, and Fn-X between established
done is (CPs) packs circuit Main the on switch protection
circuit a detecting is, (that event alarm this of result a as
cause will which Fn-X-1/2, in 27G2-U a of failure pack
well). as switch to slots Main the
IP installation program
another into software install to used being is system This
to prior interrupted is procedure this If system.
will packs circuit control systems’ remote the completion,
program install another until inoperable become likely
successful. is attempt
the of initiating the later, and 11.0 Release OC-3 For
apply
well. as event this cause will command
IP installation program lan
will message this 15.0, Release OC-3 with Starting
it while Element Network a of report alarm the in appear
(cpy- download software LAN IMA an of source the is
Element. Network another into ins-prog) remote or prog
the of initiating The
apply
will LAN IMA for command
well. as event this cause
11-560
2000 February 2 Issue
OC-3 DDM-2000